[knak]

this is interesting:

Expanding the Scope of the National Emergency and Invocation of Emergency Authority Relating to the Regulation of the Anchorage and Movement of Vessels Into Cuban Territorial Waters by the President of the United States of America a Proclamation

[knak]

Security chief: River accident shows port vulnerability
Ridge said it "had not escaped" security planners that terrorists might try to disrupt river traffic by sinking a vessel in an important waterway. However, he said ports had a head start over other possible terrorist targets in guarding against such attacks.

[CJ Wolf]

looks like just a continuation of the 1996 order.